Cov txheej txheem:
- monomeric txhais li cas hauv chemistry?
- YDab tsi yog monomeric thiab polymeric?
- monomer thiab piv txwv yog dab tsi?
- monomer txhais li cas hauv koj cov lus?
Video: Monomeric txhais li cas?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
adj. tseem muaj ib feem. Ntawm, hais txog, los yog muaj cov monomers. Ntawm lossis cuam tshuam txog kab mob los yog tus yam ntxwv tswj los ntawm cov noob ntawm ib qho chaw.
monomeric txhais li cas hauv chemistry?
Monomer, ib lub molecule ntawm ib chav kawm ntawm cov tebchaw, feem ntau cov organic, uas tuaj yeem hnov mob nrog lwm cov molecules los tsim cov molecules loj heev, lossis polymersQhov tseem ceeb ntawm cov monomer yog polyfunctionality, lub peev xwm los tsim tshuaj bonds rau tsawg kawg yog ob lwm monomer molecules.
YDab tsi yog monomeric thiab polymeric?
Monomers yog cov molecules me, feem ntau cov organic, uas tuaj yeem koom nrog lwm cov molecules zoo sib xws los tsim cov molecules loj heev, lossis polymers.… Polymers yog ib chav kawm ntawm cov khoom siv hluavtaws uas muaj ntau yam ntawm cov qauv yooj yim hu ua monomers. Polymers yog chains nrog tus naj npawb ntawm cov monomeric units.
monomer thiab piv txwv yog dab tsi?
Cov piv txwv ntawm monomers yog dab tsi? Piv txwv ntawm cov monomers yog glucose, vinyl chloride, amino acids, thiab ethyleneTxhua monomer tuaj yeem txuas mus rau ntau yam ntawm cov polymers sib txawv. Piv txwv li, hauv cov piam thaj, glycosidic bonds uas khi cov piam thaj monomers los ua cov polymers xws li glycogen, starch, thiab cellulose.
monomer txhais li cas hauv koj cov lus?
Ib tug monomer yog ib molecule me. Thaum monomers txuas rau ib leeg, lawv tsim ib lub polymer, cov saw ntawm cov molecules. Xav txog ib txheej ntawm cov hlaws dai ua ke, thiab koj yuav muaj lub tswv yim zoo ntawm yuav ua li cas monomers cuam tshuam.
Pom zoo:
Txhais li cas los txhais ib yam dab tsi?
Lub ntsiab lus ntawm cov ntsiab lus yog ua tiav nyob rau hauv ib txoj kev uas yog raws li qhov chaw los yog lub ntsiab lus. Ib qho piv txwv ntawm cov ntsiab lus yog ib chav ua vaj qhia thaum ua haujlwm hauv vaj . Ib qho piv txwv ntawm lub ntsiab lus txhais li cas?
Puas qhov loj ntawm tus txiv neej txhais tes txhais li cas?
Ib tug txiv neej tes Size Hints at His Athletic Ability Cov txiv neej nrog ntiv nplhaib ntev dua txhais tes muaj zog dua, tsis hais lawv lub hnub nyoog thiab lub cev loj npaum li cas, ib pab pawg ntawm leej txiv-tus kws tshawb fawb pom. Ntau qhov kev tshawb fawb qhia txog qhov kev xav uas ntev ntiv tes txuas nrog kev ua kis las zoo tshaj thiab tag nrho lub zog .
Benumbed txhais li cas phau ntawv txhais lus?
xub. / (bɪˈnʌm) / verb (tr) ua kom loog lossis tsis muaj zog; deaden lub cev xav nyob rau hauv, raws li los ntawm txias. (feem ntau passive) ua kom tsis muaj zog; stupefy (lub siab, senses, yuav, thiab lwm yam) Lub ntsiab lus ntawm benumbed yog dab tsi?
Txhais tau tias dav dav txhais li cas?
adj. 1 muaj zoo heev los ntawm sab rau ib sab. 2 ntawm loj loj los yog scope; dav lossis dav. ib qho postpositive uas muaj qhov tshwj xeeb, esp. ntawm ib sab mus rau sab . txhais li cas? "Rau qhov" txhais tau tias tus neeg twg yog:
Koj txhais li cas los ntawm kev txhais lus?
transitive verb.: to question (qee tus, xws li ib tug nom tswv txawv teb chaws) raug cai hais txog kev ua nom ua tswv lossis txoj cai lossis kev coj tus kheej . piv txwv piv txwv yog dab tsi? Piv txwv li, thaum tus nom tswv hais rau pawg neeg li ' pej xeem', lossis tus kws qhia ntawv hais ib chav kawm li 'cov tub ntxhais kawm', cov neeg nyob rau hauv cov xwm txheej no raug nug kom txais yuav.
